/usr/share/octave/packages/statistics-1.3.0/ff2n.m is in octave-statistics 1.3.0-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 | ## Author: Paul Kienzle <pkienzle@users.sf.net>
## This program is granted to the public domain.
## -*- texinfo -*-
## @deftypefn {Function File} ff2n (@var{n})
## Full-factor design with n binary terms.
##
## @seealso {fullfact}
## @end deftypefn
function A=ff2n(n)
A = fullfact (2 * ones (1,n)) - 1;
endfunction
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